Results 1 to 10 of about 582,575 (202)
A Fuel‐Driven Lock‐and‐Key System [PDF]
ChemistryOpenThis study introduces a fuel‐driven lock‐and‐key system based on the interaction between crown ether and ammonium ion. In this simple model system, a key‐like molecule with an amino group functions as the key, while 15‐crown‐5 serves as the lock.
Shilin Zhang +4 more
doaj +3 more sources
A DNA dual lock-and-key strategy for cell-subtype-specific siRNA delivery
Nature Communications, 2016 Delivery of siRNA to target cells is essential for in vivogene therapy. Here the authors demonstrate an oligonucleotide aptamer that targets therapeutic siRNA to a specific cell type.
Ying Liu, Yue Zhang, Min Yang
exaly +2 more sources
Is the kernel–staples match a key–lock match? [PDF]
Chem Sci, 2018 Shengli Zhuang +9 more
openalex +3 more sources
Jurnal Jaringan Telekomunikasi, 2023 A key is a tool made of metal to open or fasten a door or object that has a lock by inserting it into the hole in the main key. The lock itself is usually used on doors, suitcases, or other objects that require security.
Hudiono Hudiono +2 more
doaj +1 more source
A Secure Scan Architecture Protecting Scan Test and Scan Dump Using Skew-Based Lock and Key
IEEE Access, 2021 Scan-based Design for Testability (DFT) is widely used in industry as it consistently provides high fault coverage. However, scan-based DFT is prone to security vulnerabilities where attackers use the scan design to obtain secret information from the ...
Hyungil Woo, Seokjun Jang, Sungho Kang
doaj +1 more source
Acoustically levitated lock and key grains
Physical Review Research, 2023 We present a scheme for generating shape-dependent, specific bonds between millimeter scale particles, using acoustic levitation. We levitate particles in an ultrasonic standing wave, allowing for substrate-free assembly.
Melody X. Lim, Heinrich M. Jaeger
doaj +1 more source
Loki: A Physical Security Key Compatible IoT Based Lock for Protecting Physical Assets
IEEE Access, 2022 The twenty first century has witnessed an enormous rise in data produced per person and it has also witnessed newer and advanced forms of digital attacks and instinctively, witnessed a rise in the need for data protection.
Sibi Chakkaravarthy Sethuraman +5 more
doaj +1 more source
Lock and Key: Why Rickettsia Endosymbionts Do Not Harm Vertebrate Hosts?
Pathogens, 2022 Are tick endosymbionts transmitted to and able to injure vertebrate hosts [...]
Alejandro Cabezas-Cruz +1 more
doaj +1 more source
Metals, 2022 Lock gates are an important part of the transportation infrastructure within the United States (US). Unfortunately, many existing lock gates have reached or exceeded their initial design lives and require frequent repairs to remain in service ...
Christine Lozano +3 more
doaj +1 more source
Lock-and-Key Exciplexes for Thermally Activated Delayed Fluorescence
Organic Materials, 2020 We combine synthetic supramolecular chemistry and materials science to develop novel exciplexes for thermally activated delayed fluorescence. Our approach starts from a bowl-shaped acceptor molecule for which we synthesize tailor-made donors that bind in
Constantin-Christian A. Voll +11 more
doaj +1 more source